DL 1656 then DL 1617 at Atlanta
Charlotte → Atlanta → Greensboro
Timetable, Atlanta time
07:55DL 1656 from Charlotte at the gate
20:55DL 1617 to Greensboro leaves the gate
13 h apart on the timetable
DL 1617 leaves 13 h after DL 1656 arrives on the timetable: more than half a day, so not a connection we count.